////delete.cpp --using the delete operator
//#include <iostream>
//#include <cstring>
//using namespace std;
//char* getname(void);		//function prototype
//
//int main()
//{
//	char* name;				//create pointer but no storage
//
//	name = getname();		//assign address of string to name
//	cout << name << " at " << (int*)name <<"\n";
//	delete[] name;			//memory freed;
//
//	name = getname();		//reuse freed memory
//	cout << name <<" at " << (int*)name << "\n";
//	delete[] name;			//memory freed again
//	return 0;
//}
//
//char* getname()				//return pointer to new string
//{
//	char temp[80];			//temporary storage
//	cout << "Enter last name: ";
//	cin >> temp;
//	char* pn = new char[strlen(temp) + 1];
//	strcpy(pn, temp);		//copy string into smaller space
//
//	return pn;				//temp lost when function ends
//}